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98029284 = 22319429953
BaseRepresentation
bin1011101011111…
…00111011100100
320211110101220020
411311330323210
5200043414114
613421035140
72300143443
oct565747344
9224411806
1098029284
1150375941
12289b5ab0
13174037c2
14d03ad5a
158915aa9
hex5d7cee4

98029284 has 24 divisors (see below), whose sum is σ = 240774240. Its totient is φ = 30956544.

The previous prime is 98029279. The next prime is 98029297. The reversal of 98029284 is 48292089.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214749 + ... + 215204.

It is an arithmetic number, because the mean of its divisors is an integer number (10032260).

Almost surely, 298029284 is an apocalyptic number.

It is an amenable number.

98029284 is an abundant number, since it is smaller than the sum of its proper divisors (142744956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98029284 is a wasteful number, since it uses less digits than its factorization.

98029284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429979 (or 429977 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 98029284 is about 9900.9738914917. The cubic root of 98029284 is about 461.0895470870.

The spelling of 98029284 in words is "ninety-eight million, twenty-nine thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 429953 859906 1289859 1719812 2579718 5159436 8169107 16338214 24507321 32676428 49014642 98029284